Remote AI Penetration Tester (Contract)

Alignerr Corp.; Greater London; Remote; GBP 83,000 - 165,000; Part time

Job summary

Alignerr Corp. is seeking an experienced AI Penetration Tester to assess AI-powered applications and infrastructure for vulnerabilities. This is a remote hourly contract role offering flexible engagement on 10–40 hours per week.

You will probe, document, and report findings with actionable remediation guidance, focusing on AI/ML pipelines, prompt injection, and API security, while staying current with evolving AI threat landscapes.

Qualifications

• Experienced penetration tester with a strong understanding of offensive security principles and methodologies (OWASP, PTES, MITRE ATT&CK).
• Proficient with industry-standard tools such as Burp Suite, Metasploit, Nmap, Kali Linux, or equivalent.
• Solid understanding of web application, network, and API security testing.

Responsibilities

• Conduct penetration tests against AI-powered applications, APIs, and infrastructure to uncover security vulnerabilities.
• Identify and exploit weaknesses in AI/ML pipelines, including prompt injection, model manipulation, data poisoning vectors, and authentication flaws.
• Perform web application, network, and API security assessments using industry-standard tools and methodologies.
• Simulate real-world attack scenarios — from reconnaissance through exploitation and post-exploitation.
• Document findings in clear, structured reports with severity ratings, evidence, and actionable remediation guidance.
• Evaluate AI-specific attack surfaces including adversarial inputs, jailbreaks, and data exfiltration risks.
• Stay current with emerging AI security threats and contribute insights to improve testing methodologies.
• Work independently on task-based engagements on your own schedule.

Skills

Penetration testing

OWASP/PTES/MITRE

Independent work

Tools

Burp Suite

Metasploit

Nmap

Kali Linux

Job description

Alignerr Corp. is seeking an experienced AI Penetration Tester to assess AI-powered applications and infrastructure for vulnerabilities. This is a remote hourly contract role offering flexible engagement on 10–40 hours per week.

You will probe, document, and report findings with actionable remediation guidance, focusing on AI/ML pipelines, prompt injection, and API security, while staying current with evolving AI threat landscapes.